# CookieRun: Crumble - Idle RPG

> The Crispiest Hands-Off RPG

## Game facts

- Developer: Devsisters Corporation
- Publisher: Devsisters Corporation
- Release status: Released
- Release date: Jul 30, 2026
- Region for this schedule: GLOBAL
- Platforms: MOBILE
- Genres: RPG, CollectibleRPG, Game, AutoBattler, Party-BasedRPG

## AI Review Analysis

Analyzed Sep 2, 2026

### Strengths

- The cute Cookie characters, comedic dialogue, distinctive designs, and flashy presentation are considered the game’s strongest appeal.
- The game provides generous free gacha through stage clears and rewards, allowing free-to-play users to obtain and develop many characters.
- Its idle structure allows players to log in briefly and make progress even when busy, while waiting for characters to grow can feel rewarding.

### Weaknesses

- Although marketed as an idle RPG, the game requires direct control and responses to specific mechanics during boss battles, creating a repeated complaint that the concept does not match the actual gameplay.
- Serious performance and stability issues have been reported after updates, including forced app closures, overheating, preset power-rating errors, and device-specific crashes.
- Basic quality-of-life features such as battle skip, boss retreat, automatic leveling, party copying, and checking stats while editing a party are missing.

## Links

- [CookieRun: Crumble - Idle RPG on WAME](https://www.wame.is/game/5088)
- [Player reviews](https://www.wame.is/game/5088/reviews)

Updated: 2026-11-09T17:07:06.381Z